manirajv06 commented on issue #13855: URL: https://github.com/apache/iceberg/issues/13855#issuecomment-3314798350
> Just so I understand the new field on the java class will be entirely ephemeral, and populated after opening the parquet footer? Yes. I've created a [draft PR](https://github.com/apache/iceberg/pull/14126/files) to describe the approach. We are going to collect only id's of the columns from footer (ParquetMetadata) as part of traversal and pass it to `Metrics` constructor to build `Metrics` object. Once this is done, `columnsWritten` can be pulled from `Metrics` object where ever required. Please take a look. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
